Delft '26 Day 14: Sustainable Materials and Streets of Utrecht
This story is one of a series written by students in the Gonzaga in Delft program, a course from the Civil Engineering department exploring sustainable practices of the Netherlands.
Today our Gonzaga in Delft group took the morning train to Utrecht for a day focused on sustainable construction, building materials, and Dutch urban design. We started the day by exploring different buildings and public spaces around Utrecht while talking about how sustainability can be built into construction from the beginning. One of the most interesting examples was Wonderwoods, a modern building near Utrecht Central Station with a façade filled with trees and plants. It stood out because it showed how a dense city building can still include greenery, shade, rainwater collection, and a better environment for people walking through the area.
We also looked at sustainable construction materials and how the Dutch are trying to reuse materials instead of treating them as waste. One example we discussed was the Croeselaan area, where sustainable choices like cementless concrete, reused materials, and greener street design were used to improve the area for pedestrians, cyclists, and the environment. This part of the day helped me see that sustainability is not only about adding plants or solar panels, but also about choosing materials carefully and thinking about what happens to them in the future.
Later in the day, we met with a government official from Rijkswaterstaat, which is the Dutch agency that works with major infrastructure, water systems, roads, and environmental planning. The meeting connected well with what we had seen earlier because it showed how sustainability is also part of government decisions and public projects. It was interesting to see how seriously the Netherlands thinks about circular materials, water management, and long-term infrastructure planning.
More student experiences from Gonzaga in Delft